package cn.zpcnet.zstring.utils.statistic;

/**
 * @author zpc
 * @version 1.0
 */
public class StringStatisticUtil implements StringStatistic{
    @Override
    public int strTotalLen(String str) {
        return str.length();
    }

    @Override
    public int letterInCount(String str, char letter) {
        return 0;
    }

    @Override
    public int subInCount(String mainStr, String subStr) {
        return 0;
    }
}
